Traits controlled by genes located on autosomes are said to be

$A$ gene which suppresses the activity of another gene but does not lie on the same locus is called:

Mustache and beard in males are examples of which of the following?

Which one of the following pairs is an example of intergenic interaction?

Choose the correct sequence of True $(T)$ and False $(F)$ statements:
$(i)$ Queen Elizabeth shows a number of haemophilic descendants.
$(ii)$ Variation in blood group prevalences is due to incomplete dominance.
$(iii)$ Drosophila has three pairs of autosomal chromosomes.
$(iv)$ In birds,the female is heterozygous.

$A$ male human is heterozygous for autosomal genes $A$ and $B$ and is also hemizygous for the hemophilic gene $h$. What proportion of his sperms will be $abh$?